sebjvidal

//
//  ContentView.swift
//  MapModeButton-Demo
//
//  Created by Seb Vidal on 30/07/2025.
//

import SwiftUI

struct ContentView: View {

danhollick

// Update globs depending on your framework
---
name: tailwind_v4
description: Guide for using Tailwind CSS v4 instead of v3.x
globs: ["**/*.{js,ts,jsx,tsx,mdx,css}"]
tags:
  - tailwind
  - css
---

mergesort

tell application "System Events"
	if (name of processes) contains "Xcode" then
		-- Check if Xcode is already the active/focused application
		if (name of first application process whose frontmost is true) is not "Xcode" then
			tell application "Xcode 16.2 (Beta)"
				activate
				
				delay 0.25 -- Wait for Xcode to become active
			end tell
		end if

simonbs

SwiftUIHostingConfiguration

In iOS 16, Apple added UIHostingConfiguration, making it straightforward to use a SwiftUI view in instances of UICollectionViewCell and UITableViewCell. This gist shows how UIHostingConfiguration can be backported to iOS 14 by implementing a type that conforms to UIContentConfiguration.

Starting from iOS 16, we can use SwiftUI views in an instance of UICollectionView or UITableViewCell like this:

cell.contentConfiguration = UIHostingConfiguration {
    ExampleCellContentView(color: Color(item.color), text: item.text)
}

OrionReed

// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯

chockenberry

#!/bin/sh

pids=`ps axo pid,command | grep CoreSimulator | grep -v "grep CoreSimulator" | cut -c 1-5`

if [ "$1" = "go" ]; then 
	kill -9 $pids
elif [ "$1" = "echo" ]; then 
	echo $pids
else
	pid_param=`echo $pids | tr -s ' ' ','`

steventroughtonsmith

//
//  VTBMainViewController.swift
//  VisionToolbar
//
//  Created by Steven Troughton-Smith on 21/07/2023.
//
//

import UIKit
import SwiftUI

chriseidhof

import SwiftUI

extension View {
    @MainActor
    func pdf(size: ProposedViewSize) -> Data {
        let renderer = ImageRenderer(content: self)
        renderer.proposedSize = size
        var pdfData = NSMutableData()
        renderer.render { size, render in
            var mediaBox = CGRect(origin: .zero, size: size)

chockenberry

import UIKit
import Foundation

// NOTE: This playground shows how to use Swift's AttributedString with Markdown.
//
// This code was used to display Markdown content in the Tot iOS Widget <https://tot.rocks>

// MARK: - Helpful Links

// NOTE: The following links helped me figure this stuff out.

ole

// A heterogeneous dictionary with strong types in Swift, https://oleb.net/2022/heterogeneous-dictionary/
// Ole Begemann, April 2022

/// A key in a `HeterogeneousDictionary`.
public protocol HeterogeneousDictionaryKey {
  /// The "namespace" the key belongs to. Every `HeterogeneousDictionary` has its associated domain,
  /// and only keys belonging to that domain can be stored in the dictionary.
  associatedtype Domain
  /// The type of the values that can be stored under this key in the dictionary.
  associatedtype Value